evie/android_kernel_oneplus_msm8998
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soc: qcom: socinfo: Fix to print correct images information

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'images' sysfs node is supposed to dump information about
all images without the need to write to select_image. But
As it doesn't look up the next image correctly after a image
which doesn't have information in SMEM, it prints only the
information of the fist a few images. After increase the
correct offset of SMEM address, 'images' can print all
information correctly.

Change-Id: I08dfb2812bde42dd661d5a85d473eaf60ef215c5
Signed-off-by: Se Wang (Patrick) Oh <sewango@codeaurora.org>
This commit is contained in:
Se Wang (Patrick) Oh 2015-09-17 17:43:38 -07:00 • committed by David Keitel
parent 176f9fe465
commit dfb5ed21a3
1 changed files with 3 additions and 1 deletions
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4
drivers/soc/qcom/socinfo.c
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@ -954,8 +954,10 @@ msm_get_images(struct device *dev,
*buf = '\0';
for (image = 0; image < SMEM_IMAGE_VERSION_BLOCKS_COUNT; image++) {
if (*image_address == '\0')
if (*image_address == '\0') {
image_address += SMEM_IMAGE_VERSION_SINGLE_BLOCK_SIZE;
continue;
}
pos += snprintf(buf + pos, PAGE_SIZE - pos, "%d:\n",
image);